#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <spdlog/spdlog.h>

using namespace std;

int main(int argc, char** argv)
{
    // system("/Users/humphrey/Desktop/tutal/native/engine/darwin/aria2c");
    spdlog::info("welcome use spdlog!!!");
    spdlog::error("Some error message with arg: {}", 1);    
    return 0;
}
